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IT1028497B - Trasmettitore di riconoscimento per telescriventi o registratori di dati - Google Patents

Trasmettitore di riconoscimento per telescriventi o registratori di dati

Info

Publication number
IT1028497B
IT1028497B IT19450/75A IT1945075A IT1028497B IT 1028497 B IT1028497 B IT 1028497B IT 19450/75 A IT19450/75 A IT 19450/75A IT 1945075 A IT1945075 A IT 1945075A IT 1028497 B IT1028497 B IT 1028497B
Authority
IT
Italy
Prior art keywords
telescribers
data recorders
recognition transmitter
transmitter
recognition
Prior art date
Application number
IT19450/75A
Other languages
English (en)
Italian (it)
Original Assignee
Siemens Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT1028497B publication Critical patent/IT1028497B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/06—Answer-back mechanisms or circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Read Only Memory (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Dc Digital Transmission (AREA)
  • Document Processing Apparatus (AREA)
IT19450/75A 1974-01-25 1975-01-21 Trasmettitore di riconoscimento per telescriventi o registratori di dati IT1028497B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2403599A DE2403599B1 (de) 1974-01-25 1974-01-25 Kennungsgeber für Fern- oder Datenschreiber

Publications (1)

Publication Number Publication Date
IT1028497B true IT1028497B (it) 1979-01-30

Family

ID=5905696

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19450/75A IT1028497B (it) 1974-01-25 1975-01-21 Trasmettitore di riconoscimento per telescriventi o registratori di dati

Country Status (10)

Country Link
US (1) US3968330A (bg)
JP (1) JPS50105303A (bg)
BE (1) BE824757A (bg)
CH (1) CH581413A5 (bg)
DE (1) DE2403599B1 (bg)
FR (1) FR2259491A1 (bg)
GB (1) GB1479649A (bg)
IT (1) IT1028497B (bg)
NL (1) NL7500704A (bg)
SE (1) SE399794B (bg)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4048621A (en) * 1976-03-17 1977-09-13 Holmes Protection Inc. Coding system for an alarm system and the like
FR2378317A1 (fr) * 1977-01-24 1978-08-18 Dethloff Juergen Machine de traitement de textes, emplacement d'introduction de donnees ou analogues
FR2382136A1 (fr) * 1977-02-25 1978-09-22 Siemens Ag Generateur de signaux de reference pour appareils de transmission de texte
DE3029661C2 (de) * 1980-08-05 1983-10-20 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Übertragung einer bei einem Fernsprechteilnehmer sichtbar zu machenden Information über den anderen an der betreffenden Verbindung beteiligten Fernsprechteilnehmer
DE58903914D1 (de) * 1988-05-31 1993-05-06 Siemens Ag Anordnung zum eingeben von zeichen in einen kennungsgeber einer fernschreibmaschine.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3374309A (en) * 1964-03-30 1968-03-19 Western Union Telegraph Co Duplex way station selector
US3456240A (en) * 1965-11-30 1969-07-15 American Telephone & Telegraph Method and arrangement for signaling in a remote control system
US3482035A (en) * 1967-09-15 1969-12-02 Gen Dynamics Corp Data message handling system
BE756071A (fr) * 1969-09-12 1971-03-11 Siemens Ag Procede et agencement de selection et d'interrogation de connexions dans des systemes de central automatique de donnees a commande centrale programmee
US3720925A (en) * 1970-10-19 1973-03-13 Rca Corp Memory system using variable threshold transistors
US3797022A (en) * 1972-07-25 1974-03-12 Mead Corp Apparatus and method for reproduction of character matrices ink jet printer using read only memory

Also Published As

Publication number Publication date
SE399794B (sv) 1978-02-27
SE7500771L (bg) 1975-07-28
BE824757A (fr) 1975-07-24
JPS50105303A (bg) 1975-08-20
CH581413A5 (bg) 1976-10-29
NL7500704A (nl) 1975-07-29
DE2403599B1 (de) 1975-02-20
FR2259491A1 (bg) 1975-08-22
GB1479649A (en) 1977-07-13
US3968330A (en) 1976-07-06

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